Chemistry of Heterocyclic Compounds

, Volume 17, Issue 1, pp 45–49 | Cite as

Diindolyls. 8. Synthesis of di(5-indolyl) oxide

  • Sh. A. Samsoniya
  • D. M. Tabidze
  • N. N. Suvorov
Article
  • 33 Downloads

Abstract

Bis(2-carbethoxy-5-indolyl) oxide was obtained by cyclization of ethyl pyruvate 4,4′-diphenyloxydihydrazone. 5-Phenoxy-2-carbethoxyindole was also isolated from the reaction products. Saponification of these esters gave the corresponding acids, the thermal decarboxylation of which yielded di(S-indolyl) oxide and 5-phenoxyindole.

Keywords

Oxide Ester Ethyl Organic Chemistry Pyruvate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • Sh. A. Samsoniya
    • 1
  • D. M. Tabidze
    • 1
  • N. N. Suvorov
    • 1
  1. 1.Tbilisi State UniversityTbilisi

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